HSS Parallel Shank Extra-Long Drills are specially designed for deep hole drilling applications requiring maximum reach and precision. Manufactured from premium High Speed Steel (HSS), these drills provide excellent wear resistance, toughness, and heat resistance for reliable performance in demanding machining operations. The extra-long flute and body design ensure efficient chip evacuation and improved accessibility to hard-to-reach drilling locations, making them ideal for maintenance, fabrication, and precision engineering applications.